Sheet metal chassis and cabinets are widely used in various fields. Sheet metal chassis and cabinets are made of metal materials and used in a wide range of fields. Because of the metal properties of sheet metal chassis and cabinets, they are also widely used outdoors. The first challenge for outdoor use is the harsh outdoor environment. Therefore, the manufacturer has strict requirements for sheet metal chassis and cabinets.

对于户外使用的钣金机箱机柜做工上要求精细，并且在材质上也选用的金属的材质，因为好的性能才能很强的抗腐蚀性能，所以客户在选择钣金机箱机柜时，对材质要进行了解。钣金机箱机柜还需要采用静电喷塑处理，这样可以的加强外面的抗腐蚀能力，并且喷塑可以的降低吸水性以及透气性能，机械性能尤其是性能比较优良。

For the sheet metal chassis and cabinets used outdoors, the workmanship is required to be fine, and the metal materials are also selected in terms of materials. Because good performance can have strong corrosion resistance, customers should understand the materials when selecting sheet metal chassis and cabinets. The sheet metal chassis cabinet also needs to be treated with electrostatic plastic spraying, which can strengthen the external corrosion resistance, reduce the water absorption and air permeability, and have excellent mechanical properties, especially the performance.

钣金机箱机柜油漆涂覆层应考虑贮存、运输和使用中的恶劣环境条件。油漆涂覆层除应有良好的机械性能还应有良好的抗水，耐化学腐蚀能力，有、耐光照、抗霉菌的性能。

The harsh environmental conditions during storage, transportation and use shall be considered for the paint coating of sheet metal chassis and cabinet. In addition to good mechanical properties, the paint coating shall also have good water resistance, chemical corrosion resistance, light resistance and mold resistance.

机箱机柜采用金属材质进行加工生产，而金属材质在工艺过程中，需要注意金属厚度，要高于处理加工后成型产品的厚度。但是，由于金属材料都是生产厂家大批量生产的，难免会碰到氧化的材料。对于这样的材料我们应该做何处理呢

The chassis and cabinet are processed and produced with metal materials. In the process of metal materials, attention should be paid to the metal thickness, which should be higher than the thickness of formed products after processing. However, since metal materials are mass produced by manufacturers, it is inevitable to encounter oxidized materials. What should we do with such materials

有些材质均通过剪板、扎边、焊接或者是经过人工将其外表进行火烤加温处理，造成了黑色氧化皮。这种的氧化皮就比较坚固，过去人们通常使用硝酸和氢氟酸进行强力腐蚀的办法去除。但是这种方法危害大，尤其是对人的身体、周围环境。其腐蚀性也较大，成本高，现已经被钣金加工淘汰。

Some materials are treated by cutting boards, binding edges, welding or manual fire baking and heating, resulting in black oxide scale. This kind of oxide skin is relatively strong. In the past, people usually used nitric acid and hydrofluoric acid for strong corrosion to remove it. However, this method does great harm, especially to people's body and surrounding environment. Its corrosivity is also large and its cost is high. Now it has been eliminated by sheet metal processing.

机箱机柜表面氧化有着的处理办法。一个是喷砂法，选用喷微玻璃珠的办法，去除外表黑色氧化皮。另一种办法是运用的酸洗钝化膏与常温害附带无机添加剂的清洗液进行浸泡洗涤。

There are different treatment methods for oxidation on the surface of chassis and cabinet. One is sand blasting, which uses the method of spraying micro glass beads to remove the black oxide skin on the surface. Another method is to soak and wash the pickling passivation paste and the cleaning solution with inorganic additives at room temperature.

如果机箱机柜表面总是附着一层黑色氧化皮很容易给客户留下一个不好的印象，为了避免这种情况的发生在处理氧化方面要有着好的解决办法。就现阶段而言，我国的五金行业的发展是不规范的，没有一个核心的发展方向。大部分的五金行业的规模都是比较小，而且生产出来的产品都是比较低端的。在这样一个充满竞争的社会环境下，五金行业的发展是比较卑微艰难的。要想得到好的发展，就依靠钣金加工这种行之的加工技术，不断提升产品的使用价值。

If a layer of black oxide is always attached to the surface of the chassis and cabinet, it is easy to leave a bad impression on the customer. In order to avoid this situation, there should be a good solution in dealing with oxidation. At this stage, the development of China's hardware industry is not standardized, and there is no core development direction. The scale of most hardware industries is relatively small, and the products produced are relatively low-end. In such a competitive social environment, the development of hardware industry is relatively humble and difficult. In order to get good development, we should rely on the professional processing technology of sheet metal processing to continuously improve the use value of products.

对于钣金加工业来说，它现在的发展仍旧是不成熟的，有着许多的地方需要改进。不断加大和创新的力度，实现加工产品使用性能的提升。此外，还要经常像的一些知名学习，培养的科研人员，推进自身加工技术的不断进步。只有先把加工技术提上去了，才能够生产出上乘的产品，得到消费者的认可。此外，钣金加工业要想做大做强，还要打响自身的响应，创建于属于自己的。要想使自己的被多的人知道，做好宣传是非常重要的。大力借助互联网和报纸等广告平台，让自身不断被打响。并且还要实现经营方式的多元化，不仅可以设立五金店、旗舰店等实体店，还可以在网上进行贩卖，不断扩大经营范围。

For sheet metal processing industry, its development is still immature, and there are many places to be improved. Continuously strengthen and innovation to improve the service performance of processed products. In addition, we should often learn from some well-known researchers and train them to promote the continuous progress of their own processing technology. Only by first raising the processing technology can we produce high-quality products and get the recognition of consumers. In addition, if the sheet metal processing industry wants to be bigger and stronger, it should also start its own response and create its own. If you want to be known by many people, it is very important to do a good job of publicity. With the help of advertising platforms such as the Internet and newspapers, we have been constantly launched. In addition, we should also realize the diversification of business methods. We can not only set up physical stores such as hardware stores and flagship stores, but also sell online to continuously expand the business scope.